1. Theoretical systematics Integrating efficiency fitting
Overall fitting
Slope systematics
Apply fit and extract k
Fix k to 100%, 90%, 80% of extracted value
Re-fit spectrum and extract interference parameter c

2. Minbias
0 < y < 0.5

3. Minbias
0.5 < y < 1.0

4. Topology
0.1 < y < 0.5

5. Topology
0.5 < y < 1.0

6. Results Summary c 2/dof Minbias 0.0 < y < 0.5 1.01±0.08 56/47
0.920.11
83/47
Topology
0.1 < y < 0.5
0.83±0.12
90/47
1.040.21
81/47

7. Minbias
0 < y < 0.5

8. Minbias
0.5 < y < 1.0

9. Topology
0.1 < y < 0.5

10. Topology
0.5 < y < 1.0

11. Slope Parameter Fitting
Dataset
100%
90%
80%
minbias
0 < y < 0.5
1.01
1.00
0.99
0.5 < y < 1.0
0.92
0.91
topology
0.1 < y < 0.5
0.83
0.87
1.04
1.10
Dataset
100%
90%
80%
minbias
0 < y < 0.5
1.00
0.99
0.5 < y < 1.0
0.91
0.90
topology
0.1 < y < 0.5
0.87
0.95
1.02
1.09
Efficiency corrected

12. Results Summary c 2/dof Minbias 0.1 < y < 0.5 1.009± 0.081
50.77/47
0.5 < y < 1.0
0.92750.1095
80.18/47
Topology
0.8487±
0.1192
87.92/47
1.0590.208
83.81/47